Straight, thanks for the info. Please correct me if I am wrong but fine tuning via bare shaft and bow weight/tiller adjustment assumes you already have you bow set properly for nock and center shot?
If these are perfect then all you need to experiment with is draw weight. However, I find it easier to experiment with bareshaft tuning, before I fine tune with group tuning.
I was kiinda hoping to set my center shot via bare shaft method and see if I could do better than a paper tune. You group tune to set center shot and nock position?
Myself, I never use paper tuning to set anything. It's just to get close, or used to quickly verify that the arrow isn't doing something really odd. To me, using paper tuning to set nock position and rest position, is a very poor method. On my bows, I already know what settings get me close, so paper tuning is competely unnecessary. If it's someone else's bow, I paper tune to get close, then bareshaft tune to determine proper draw weight (and spine), then group tune to set exact nock position and rest position. When I get done with the bareshaft tune, there is normally very little, if anything to adjust when group tuning. But quite often, the difference between the paper tune settings and the final group tune settings, is fairly significant.